package com.llpy.mapper;

import com.llpy.pojo.Singer;
import com.llpy.pojo.Song;
import org.springframework.data.domain.Page;
import org.springframework.data.domain.Pageable;
import org.springframework.data.mongodb.repository.MongoRepository;
import org.springframework.stereotype.Repository;

@Repository
public interface SingerMapper extends MongoRepository<Singer,String> {
    Singer findByName(String name);


}
